$NetBSD: patch-configure.ac,v 1.1 2022/03/14 11:17:22 nikita Exp $

Taken from upstream commit 7d0b71f6a3f0e714da5a5c43e52408e27f44c383
by the upstream developer. Fix building without inotify.

--- configure.ac.orig	2022-03-14 11:49:23.183233537 +0100
+++ configure.ac	2022-03-14 11:50:23.094966055 +0100
@@ -21,4 +21,6 @@
 GUILE_MODULE_AVAILABLE([have_guile_commonmark], [(commonmark)])
 AM_CONDITIONAL([HAVE_GUILE_COMMONMARK], [test "x$have_guile_commonmark" = "xyes"])
 
+AC_CHECK_FUNC([inotify_init], [AM_CONDITIONAL(HAVE_INOTIFY, true)], [AM_CONDITIONAL(HAVE_INOTIFY, false)])
+
 AC_OUTPUT